Salazar Geneology

Hi everyone, This is my first attempt to trace family history.Father's name is Manuel Salazar; he was born in Colorado, Texas on Sept. 23, 1927 to Juan Salazar and Leonor Savala de Salazar.Although born in the U.S., he was raised in Mexico. Any information to help me get started (books, websites, existing research, etc.) would be greatly appreciated.Thanks!